Table 5.

Binary regression logistic model, predictors of childbirth experience at one year after birth (n = 83).

Model	Initial					Final
One Year	B	OR	95% CI		p-Value	B	OR	95% CI		p-Value
			Lower	Higher				Lower	Higher
C-section	1.749	5.748	1.263	26.159	0.024	1.618	5.042	1.448	17.558	0.011
Epidural	0.673	1.960	0.427	8.996	0.387
Initiation	−0.114	0.893	0.327	2.438	0.824
Studies	0.421	1.524	0.462	5.024	0.489
Duration	0.941	2.563	0.222	29.583	0.451
Perineum	0.116	1.123	0.367	3.437	0.839
Nationality	−0.960	0.383	0.063	2.341	0.299
A. classes	−0.135	0.874	0.328	2.329	0.788

Bold and italics—significant results. Defined variables: C-section (no = 1/yes = 0), initiation (spontaneous = 1/induction = 0), studies (low = 1/high = 0), duration (≤12 h = 1/>12 h = 0), perineum (entire and first degree tear = 1/second degree tear and episiotomy = 0), nationality (X = 1/foreigner = 0), epidural (yes = 1/no = 0), A. Classes (yes = 1/no = 0). R² = Initial Model: 0.129 (Cox and Snell), 0.174 (Nagelkerke); Final Model: 0.084 (Cox and Snell), 0.114 (Nagelkerke). The Final Model is significant ≥ Goodness of fit ≤0.005 (Omnibus). Final Model χ² = 7.323.